Using daily temperature data of 46 stations in Anhui province with satellite-based station classification during 1961-2010,annual and seasonal trends of both absolute and relative extreme temperature indices were analyzed.Furthermore,urbanization effects and contributions were also evaluated.The annual maximum of daily maximum temperature(maxT_(max)) presented insignificant trends,while the annual minimum of daily maximum temperature(minT_(max)),the annual maximum and minimum of daily minimum temperature(ma...